37904702968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{285823}}^1$

素因数の和:285988

約数の個数: 48

約数和(自身を含む): 78690205440

約数和(自身を除く): 40785502472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 484, 548, 968, 1096, 1507, 3014, 6028, 12056, 16577, 33154, 66308, 132616, 285823, 571646, 1143292, 2286584, 3144053, 6288106, 12576212, 25152424, 34584583, 39157751, 69169166, 78315502, 138338332, 156631004, 276676664, 313262008, 430735261, 861470522, 1722941044, 3445882088, 4738087871, 9476175742, 18952351484, 37904702968]

約数ペア:

[(1, 37904702968), (2, 18952351484), (4, 9476175742), (8, 4738087871), (11, 3445882088), (22, 1722941044), (44, 861470522), (88, 430735261), (121, 313262008), (137, 276676664), (242, 156631004), (274, 138338332), (484, 78315502), (548, 69169166), (968, 39157751), (1096, 34584583), (1507, 25152424), (3014, 12576212), (6028, 6288106), (12056, 3144053), (16577, 2286584), (33154, 1143292), (66308, 571646), (132616, 285823)]